Finite Group Databasebeta

C5×Dic685 #28351306

order13700
automorphism?
homologyAbelianization (H1) = C4×C5 · Schur multiplier (H2) = C1

Aliases

direct productC5×Dic685

Splittings

derivedC5×C137 ⋊ C4×C5
HallC52×C137 ⋊ C4
SylowC137 ⋊ C5×Dic5
SylowC52 ⋊ Dic137

Subgroups

subgroupG/H
center, hypercenterC2×C5D685
commutator, hypocenterC5×C137C4×C5
FrattiniC2C5×D685
Fitting, socle, prime radicalC2×C52×C137C2
cosocleC2×C5×C137C2×C5
LCSG ▷ C5×C137
UCSC1 ◁ C2×C5

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2740

Conjugacy classes & character table

3440 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13700, 19);